Home / 26,017,385.60-39,010,951.05-9,844,586.21

Finding the Fourth Proportional to 26,017,385.60, 39,010,951.05 and 9,844,586.21

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Solution

The fourth proportional to 26,017,385.60, 39,010,951.05 and 9,844,586.21 is: 14,761,155.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,017,385.60 : 39,010,951.05 = 9,844,586.21 : x
  2. Step 2: Convert to fraction form
    26,017,385.60/39,010,951.05 = 9,844,586.21/x
  3. Step 3: Cross multiply
    26,017,385.60x = 39,010,951.05 × 9,844,586.21
  4. Step 4: Simplify right side
    26,017,385.60x = 384,046,670,806,425.25
  5. Step 5: Solve for x
    x = 384,046,670,806,425.25/26,017,385.60
  6. Step 6: Final answer
    x = 14,761,155.35

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.